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G192176 Pages:2

What is the purpose of braking system?

Explain mechanical braking system with sketch

What is braking efficiency? List out the factors affecting braking
With a neat block diagram explain the working of pneumatic brake.
List out the advantages of ABS.

What is the significance of aerodynamic lift in vehicles?

Explain the importance of under body dams in aerodynamic lift control of
vehicle

What is drag coefficient?

With neat sketches explain the drag coefficients of body shapes

i) sphere ii) cube iii) sixty degree cone iv) tear drop
Explain profile edge chamfering in vehicles sketches.

What is the need of a rear end spoiler in a vehicle?

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